第一人称：I / we（复数）my（我的）
第二人称： you / you（复数） your（你的）
第三人称： he / she/ it/ they（复数） his（他的） her（她的） their（她/他/它们的）
be动词 is（单数） was（过去式） / are （复数） were（过去式）
am 用于第一人称I 过去式是were
Have / has 第一人称 I 第二人称you和第三人称复数they用have
第三人称单数he/she/it 用has （一般现在时）
一般现在时：指经常发生的事情，日常会发生的有规律性的事情。一般句子出现often，usually等。
例：I often do my homework after school. 第一人称后面动词用原形
You usually do your homework after school. 第二人称后面动词用原形
They often do their homework after school. 第三人称复数后面动词用原形
He often does his homework after school. 第三人称单数后面动词要加s
She often does her homework after school. 第三人称单数后面动词要加s
如果出现人称名字如 Tom, Janet 等名字后面用单数.
Tom often plays basketball after school.
Tom and Janet have breakfast together . 因为出现两个人是复数所以这里用have
enjoy / like / love 后面出现动词需要加ing
例： I enjoy play ing basketball after school.
He likes swim ming at the weekend.
They love fly ing kites on the playground.
现在进行时指的是正在做的事情，一般句子出现单词now， be后面的动词后面需要加ing 例： -- What are you doing now?
-- I am doing my homework now.
-- What are they doing now?
-- They are playing basketball on the playground now.
一般过去式指的是以现在的时间点为准之前发生的事情，例如现在是晚上7点，早上发生的事情就用一般过去时，如果是发生在昨天的事情也是一样。
出现yesterday last night，last week等一定要使用过去式一般的动词加ed. 其他特殊的动词用过去式。
例： --What did you do in this morning？
--I did my homework at home.
He went to see a movie（电影） with his friends yesterday.
She gave me a beautiful painting last night.
They played with friends last week.
在句子里出现否定的语气需要加not.
例： --Are you a pupil now？
--Yes，I am/ No, I’m not
--Does he often play basketball after school?
--Yes,he does./ No,he doesn’t.
--Did she do her homework last night?
--Yes, she did./ No,she didn’t.
以下这些名词单复数同形：单数和复数都一样，不需要加s 请熟记！！
fish鱼，deer鹿，sheep绵羊
everything / everyone 作为一个整体后面需要使用单数
例： Everything is very expensive in London. （所有东西在伦敦都很昂贵）
Everyone is clever（聪明） in my class. （在我的班上每一位同学都很聪明）
--What is your name？ -- My name is Li Xiao. （你的名字叫什麽？我的名字叫李晓）
--What is the weather like today？ --It is sunny. (今天天气是什么样？今天是晴天）
--What are you doing now？ -- I am doing homework now.
（你正在做什麽？我在做作业）
--Where do you live? -- I live in Guangzhou (你在哪里住？我住在广州）
--Where does your father work？ -- He works in school.
（你爸爸在哪里工作？他在学校上班）
--When do you go to school？ -- I go to school at 7：30.（你几点去上学？ 7点半）
--When did he go to bed last night？ --He went to bed at 11：00 p.m.
--when is she birthday？ --Her birthday is on January 15th .
--How do you do？ -- I’m fine,thank you. （你好吗？我很好，谢谢）
--How does your father go to work？ -- He goes to work by bus.
（你爸爸怎么去上班的？他坐公交车去上班）
